Date: Fri, 12 Jun 1998 17:38:05 +0300 From: Ruslan Ermilov <ru@ucb.crimea.ua> To: FreeBSD Questions <questions@FreeBSD.ORG>, support@cyclades.com Cc: bugs@FreeBSD.ORG Subject: Help with Cyclades!!! Message-ID: <19980612173805.A3586@ucb.crimea.ua>
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Hi! *** I really need an answer, so I posted this to both -questions and -bugs *** We're running 2.2.6-STABLE on our server. Yesterday I replaced Cyclades Cyclom-8Ye (ISA version) by new Cyclom-8YeP (PCI version) with hope to improve the performance. ISA card worked well about 3 month without any problems at all. Five 33.6 modems attached to it at 57600 baud-rate. Both cards (ISA and PCI) are revision 1.02. The new serial module is SM8 II. The standard FreeBSD driver doesn't support SM8/SM16 II, so the the card was recognized but ports are not working. I installed the driver updated by Cyclades (ftp.cyclades.com). The card is recognized ok and the ports are now working, but I got silo overflows: cy0 <Cyclades Cyclom-Y Serial Adapter> rev 1 int a irq 11 on pci0:15:0 cy1: 1 more silo overflow (total 1) cy0: 3 more silo overflows (total 6) cy0: 6 more silo overflows (total 12) cy1: 1 more silo overflow (total 2) cy1: 5 more silo overflows (total 7) cy2: 1 more silo overflow (total 2) cy2: 6 more silo overflows (total 8) ... and so on ... I tried: 1. to decrease baudrate from 115200 down to 38400 - this didn't help 2. #undef PollMode in the driver (cy.c) - gave me a kernel panic Any help (patch, workaround, etc.) would be much appreciated. In FreeBSD we trust! -- Ruslan Ermilov System Administrator ru@ucb.crimea.ua United Commercial Bank +380-652-247647 Simferopol, Crimea 2426679 ICQ Network, UIN To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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